Enter the last seven digits to complete the phone owner's name and address search:
Federal Data
State Data
County Data
City Data
Browse Phone Numbers by Prefix
Our database includes 683 area code 410 prefixes with phone numbers:
| Prefix | Company | Rate Center |
|---|---|---|
| 410-200 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | EASTON |
| 410-202 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | SALISBURY |
| 410-203 | VERIZON MARYLAND, INC. | ELLICOTTCY |
| 410-204 | VERIZON MARYLAND, INC. | ARBUTUS |
| 410-206 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL |
| 410-207 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE |
| 410-208 | VERIZON MARYLAND, INC. | BERLIN |
| 410-209 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-212 | SPRINT SPECTRUM, L.P. | ANNAPOLIS |
| 410-213 | VERIZON MARYLAND, INC. | OCEAN CITY |
| 410-215 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE |
| 410-216 | VERIZON MARYLAND, INC. | ANNAPOLIS |
| 410-218 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE |
| 410-219 | VERIZON MARYLAND, INC. | SALISBURY |
| 410-221 | VERIZON MARYLAND, INC. | CAMBRIDGE |
| 410-222 | VERIZON MARYLAND, INC. | SEVERN |
| 410-223 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-224 | VERIZON MARYLAND, INC. | ANNAPOLIS |
| 410-225 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-226 | VERIZON MARYLAND, INC. | OXFORD |
| 410-227 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL |
| 410-228 | VERIZON MARYLAND, INC. | CAMBRIDGE |
| 410-229 | VERIZON MARYLAND, INC. | COCKEYSVL |
| 410-230 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-231 | NEW CINGULAR WIRELESS PCS, LLC - DC | SOLOMONS |
| 410-233 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-234 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-235 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-236 | NEW CINGULAR WIRELESS PCS, LLC - DC | TOWSON |
| 410-237 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-238 | VERIZON MARYLAND, INC. | ESSEX |
| 410-239 | VERIZON MARYLAND, INC. | REISTERSTN |
| 410-240 | SPRINT SPECTRUM, L.P. | BALTIMORE |
| 410-241 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE |
| 410-242 | VERIZON MARYLAND, INC. | ARBUTUS |
| 410-243 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-244 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-245 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL |
| 410-246 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE |
| 410-247 | VERIZON MARYLAND, INC. | ARBUTUS |
| 410-248 | VERIZON MARYLAND, INC. | PARKVILLE |
| 410-250 | VERIZON MARYLAND, INC. | OCEAN CITY |
| 410-251 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | SALISBURY |
| 410-252 | VERIZON MARYLAND, INC. | TOWSON |
| 410-253 | NEW CINGULAR WIRELESS PCS, LLC - DC | EASTON |
| 410-254 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-255 | VERIZON MARYLAND, INC. | ARGRGBSNIS |
| 410-256 | VERIZON MARYLAND, INC. | PARKVILLE |
| 410-257 | VERIZON MARYLAND, INC. | NORTHBEACH |
| 410-258 | SPRINT SPECTRUM, L.P. | BALTIMORE |
| 410-259 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | WESTMINSTR |
| 410-260 | VERIZON MARYLAND, INC. | SEVERNA PK |
| 410-261 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-262 | SPRINT SPECTRUM, L.P. | BALTIMORE |
| 410-263 | VERIZON MARYLAND, INC. | ANNAPOLIS |
| 410-265 | VERIZON MARYLAND, INC. | WOODLAWN |
| 410-266 | VERIZON MARYLAND, INC. | ANNAPOLIS |
| 410-267 | VERIZON MARYLAND, INC. | ANNAPOLIS |
| 410-268 | VERIZON MARYLAND, INC. | ANNAPOLIS |
| 410-269 | VERIZON MARYLAND, INC. | SEVERNA PK |
| 410-271 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | ANNAPOLIS |
| 410-272 | VERIZON MARYLAND, INC. | ABERDEEN |
| 410-273 | VERIZON MARYLAND, INC. | ABERDEEN |
| 410-274 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE |
| 410-275 | VERIZON MARYLAND, INC. | CECILTON |
| 410-276 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-277 | VERIZON MARYLAND, INC. | WOODLAWN |
| 410-278 | VERIZON MARYLAND, INC. | ABERDEEN |
| 410-279 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | ANNAPOLIS |
| 410-280 | VERIZON MARYLAND, INC. | ANNAPOLIS |
| 410-281 | VERIZON MARYLAND, INC. | WOODLAWN |
| 410-282 | VERIZON MARYLAND, INC. | DUNDALK |
| 410-284 | VERIZON MARYLAND, INC. | DUNDALK |
| 410-285 | VERIZON MARYLAND, INC. | DUNDALK |
| 410-286 | VERIZON MARYLAND, INC. | NORTHBEACH |
| 410-287 | VERIZON MARYLAND, INC. | NORTH EAST |
| 410-288 | VERIZON MARYLAND, INC. | DUNDALK |
| 410-289 | VERIZON MARYLAND, INC. | OCEAN CITY |
| 410-290 | VERIZON MARYLAND, INC. | COLUMBIA |
| 410-292 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL |
| 410-293 | PAETEC COMMUNICATIONS, INC. - MD | ANNAPOLIS |
| 410-294 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL |
| 410-295 | VERIZON MARYLAND, INC. | ANNAPOLIS |
| 410-296 | VERIZON MARYLAND, INC. | TOWSON |
| 410-297 | VERIZON MARYLAND, INC. | ABERDEEN |
| 410-298 | VERIZON MARYLAND, INC. | WOODLAWN |
| 410-299 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE |
| 410-302 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL |
| 410-303 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE |
| 410-304 | IDT AMERICA, CORP. - MD | QUEENSTOWN |
| 410-305 | VERIZON MARYLAND, INC. | ODENTON |
| 410-306 | VERIZON MARYLAND, INC. | ABERDEEN |
| 410-307 | VERIZON MARYLAND, INC. | TOWSON |
| 410-308 | VERIZON MARYLAND, INC. | TOWSON |
| 410-309 | VERIZON MARYLAND, INC. | COLUMBIA |
| 410-310 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | EASTON |
| 410-312 | VERIZON MARYLAND, INC. | COLUMBIA |
| 410-313 | VERIZON MARYLAND, INC. | ELLICOTTCY |
| 410-314 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | ARBUTUS |
| 410-315 | VERIZON MARYLAND, INC. | SEVERNA PK |
| 410-316 | VERIZON MARYLAND, INC. | COCKEYSVL |
| 410-318 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-319 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-320 | SPRINT SPECTRUM, L.P. | ANNAPOLIS |
| 410-321 | VERIZON MARYLAND, INC. | TOWSON |
| 410-322 | NEW CINGULAR WIRELESS PCS, LLC - DC | BEL AIR |
| 410-323 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-324 | VERIZON MARYLAND, INC. | TOWSON |
| 410-325 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-326 | VERIZON MARYLAND, INC. | SOLOMONS |
| 410-327 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-328 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-329 | VERIZON MARYLAND, INC. | COCKEYSVL |
| 410-330 | NEW CINGULAR WIRELESS PCS, LLC - DC | CAMBRIDGE |
| 410-332 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-333 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-334 | VERIZON MARYLAND, INC. | SALISBURY |
| 410-335 | VERIZON MARYLAND, INC. | CHASE |
| 410-336 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE |
| 410-337 | VERIZON MARYLAND, INC. | TOWSON |
| 410-338 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-339 | VERIZON MARYLAND, INC. | TOWSON |
| 410-340 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE |
| 410-341 | VERIZON MARYLAND, INC. | SALISBURY |
| 410-342 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-343 | VERIZON MARYLAND, INC. | SPARKSGLNC |
| 410-344 | VERIZON MARYLAND, INC. | CHASE |
| 410-345 | VERIZON MARYLAND, INC. | PIKESVILLE |
| 410-346 | VERIZON MARYLAND, INC. | SILVER RUN |
| 410-347 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-348 | VERIZON MARYLAND, INC. | STILL POND |
| 410-349 | VERIZON MARYLAND, INC. | ANNAPOLIS |
| 410-350 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-352 | VERIZON MARYLAND, INC. | BISHOPVL |
| 410-353 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | ANNAPOLIS |
| 410-354 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-355 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-356 | VERIZON MARYLAND, INC. | PIKESVILLE |
| 410-357 | VERIZON MARYLAND, INC. | PARKTON |
| 410-358 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-359 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-360 | VERIZON MARYLAND, INC. | ARGRGBSNIS |
| 410-361 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-362 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-363 | VERIZON MARYLAND, INC. | PIKESVILLE |
| 410-364 | VERIZON MARYLAND, INC. | HILLSBORO |
| 410-365 | SPRINT SPECTRUM, L.P. | BALTIMORE |
| 410-366 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-367 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-368 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-369 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | BALTIMORE |
| 410-370 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL |
| 410-371 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE |
| 410-372 | VERIZON MARYLAND, INC. | TOWSON |
| 410-374 | VERIZON MARYLAND, INC. | HAMPSTEAD |
| 410-375 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE |
| 410-376 | VERIZON MARYLAND, INC. | VIENNA |
| 410-377 | VERIZON MARYLAND, INC. | TOWSON |
| 410-378 | VERIZON MARYLAND, INC. | PT DEPOSIT |
| 410-379 | VERIZON MARYLAND, INC. | ELKRIDGE |
| 410-381 | VERIZON MARYLAND, INC. | COLUMBIA |
| 410-382 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE |
| 410-383 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-384 | VERIZON MARYLAND, INC. | SEVERNA PK |
| 410-385 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-386 | VERIZON MARYLAND, INC. | WESTMINSTR |
| 410-387 | BROADVIEW NETWORKS, INC. - MD | BALTIMORE |
| 410-390 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | OCEAN CITY |
| 410-391 | VERIZON MARYLAND, INC. | ESSEX |
| 410-392 | VERIZON MARYLAND, INC. | ELKTON |
| 410-393 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-394 | VERIZON MARYLAND, INC. | SOLOMONS |
| 410-396 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-397 | VERIZON MARYLAND, INC. | WINGATE |
| 410-398 | VERIZON MARYLAND, INC. | ELKTON |
| 410-399 | VERIZON MARYLAND, INC. | BEL AIR |
| 410-401 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BRYNPKLNCM |
| 410-402 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | CATONSVL |
| 410-403 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | COCKEYSVL |
| 410-404 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE |
| 410-406 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | ESSEX |
| 410-409 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE |
| 410-412 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | GLENBURNIE |
| 410-413 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | PIKESVILLE |
| 410-414 | VERIZON MARYLAND, INC. | PRINCEFRCK |
| 410-415 | VERIZON MARYLAND, INC. | PIKESVILLE |
| 410-417 | VERIZON MARYLAND, INC. | EDGEWOOD |
| 410-418 | VERIZON MARYLAND, INC. | ELLICOTTCY |
| 410-419 | SPRINT SPECTRUM, L.P. | BALTIMORE |
| 410-420 | VERIZON MARYLAND, INC. | BEL AIR |
| 410-421 | VERIZON MARYLAND, INC. | SEVERNA PK |
| 410-422 | NEW CINGULAR WIRELESS PCS, LLC - DC | SALISBURY |
| 410-423 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | COLUMBIA |
| 410-424 | VERIZON MARYLAND, INC. | GLENBURNIE |
| 410-425 | VERIZON MARYLAND, INC. | SMITH IS |
| 410-426 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-427 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | TOWSON |
| 410-428 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL |
| 410-429 | VERIZON MARYLAND, INC. | WORTHINGTN |
| 410-430 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | SALISBURY |
| 410-431 | VERIZON MARYLAND, INC. | SEVERNA PK |
| 410-433 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-435 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-436 | VERIZON MARYLAND, INC. | EDGEWOOD |
| 410-437 | VERIZON MARYLAND, INC. | ARGRGBSNIS |
| 410-438 | VERIZON MARYLAND, INC. | SUDLERSVL |
| 410-439 | VERIZON MARYLAND, INC. | ARGRGBSNIS |
| 410-440 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL |
| 410-442 | VERIZON MARYLAND, INC. | ELLICOTTCY |
| 410-443 | LEVEL 3 COMMUNICATIONS, LLC - MD | EASTON |
| 410-444 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-446 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL |
| 410-448 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-449 | BANDWIDTH.COM CLEC, LLC - MD | SOLOMONS |
| 410-451 | VERIZON MARYLAND, INC. | CROFTON |
| 410-452 | VERIZON MARYLAND, INC. | CARDIFF |
| 410-453 | VERIZON MARYLAND, INC. | TOWSON |
| 410-454 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE |
| 410-455 | VERIZON MARYLAND, INC. | CATONSVL |
| 410-456 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE |
| 410-457 | VERIZON MARYLAND, INC. | DARLINGTON |
| 410-458 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE |
| 410-459 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | FALLSTON |
| 410-461 | VERIZON MARYLAND, INC. | ELLICOTTCY |
| 410-462 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-463 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | TRAPPE |
| 410-464 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-465 | VERIZON MARYLAND, INC. | ELLICOTTCY |
| 410-466 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-467 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-468 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-469 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-470 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-472 | VERIZON MARYLAND, INC. | SPARKSGLNC |
| 410-474 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | PRINCEFRCK |
| 410-475 | USA MOBILITY WIRELESS, INC. | TOWSON |
| 410-476 | VERIZON MARYLAND, INC. | TRAPPE |
| 410-477 | VERIZON MARYLAND, INC. | SPARROWSPT |
| 410-479 | VERIZON MARYLAND, INC. | DENTON |
| 410-480 | VERIZON MARYLAND, INC. | ELLICOTTCY |
| 410-482 | VERIZON MARYLAND, INC. | GREENSBORO |
| 410-483 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-484 | VERIZON MARYLAND, INC. | PIKESVILLE |
| 410-485 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-486 | VERIZON MARYLAND, INC. | PIKESVILLE |
| 410-487 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | GLENBURNIE |
| 410-488 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-489 | VERIZON MARYLAND, INC. | GLENWOOD |
| 410-490 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | CENTREVL |
| 410-491 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL |
| 410-493 | SPRINT SPECTRUM, L.P. | BALTIMORE |
| 410-494 | VERIZON MARYLAND, INC. | TOWSON |
| 410-495 | VERIZON MARYLAND, INC. | PRINCEFRCK |
| 410-496 | VERIZON MARYLAND, INC. | RANDALLSTN |
| 410-497 | COMCAST IP PHONE, LLC | PARKVILLE |
| 410-499 | SPRINT SPECTRUM, L.P. | BALTIMORE |
| 410-500 | SPRINT SPECTRUM, L.P. | BALTIMORE |
| 410-501 | LIGHTWAVE COMMUNICATIONS, LLC - MD | ARBUTUS |
| 410-502 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-504 | VERIZON MARYLAND, INC. | PIKESVILLE |
| 410-505 | VERIZON MARYLAND, INC. | ELLICOTTCY |
| 410-507 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | ANNAPOLIS |
| 410-508 | VERIZON MARYLAND, INC. | GLENBURNIE |
| 410-510 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | FORK |
| 410-512 | VERIZON MARYLAND, INC. | TOWSON |
| 410-513 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | PARKVILLE |
| 410-514 | VERIZON MARYLAND, INC. | SEVERN |
| 410-515 | VERIZON MARYLAND, INC. | FORK |
| 410-516 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-517 | VERIZON MARYLAND, INC. | REISTERSTN |
| 410-518 | VERIZON MARYLAND, INC. | SEVERNA PK |
| 410-519 | VERIZON MARYLAND, INC. | SEVERN |
| 410-521 | VERIZON MARYLAND, INC. | RANDALLSTN |
| 410-522 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-523 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-524 | VERIZON MARYLAND, INC. | OCEAN CITY |
| 410-525 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-526 | VERIZON MARYLAND, INC. | REISTERSTN |
| 410-527 | VERIZON MARYLAND, INC. | COCKEYSVL |
| 410-528 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-529 | VERIZON MARYLAND, INC. | PARKVILLE |
| 410-530 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL |
| 410-531 | VERIZON MARYLAND, INC. | COLUMBIA |
| 410-532 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-533 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANNAPOLIS |
| 410-534 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-535 | VERIZON MARYLAND, INC. | PRINCEFRCK |
| 410-536 | VERIZON MARYLAND, INC. | ARBUTUS |
| 410-537 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-538 | VERIZON MARYLAND, INC. | FORK |
| 410-539 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-540 | VERIZON MARYLAND, INC. | ELKRIDGE |
| 410-541 | VERIZON MARYLAND, INC. | SEVERNA PK |
| 410-542 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-543 | VERIZON MARYLAND, INC. | SALISBURY |
| 410-544 | VERIZON MARYLAND, INC. | SEVERNA PK |
| 410-545 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-546 | VERIZON MARYLAND, INC. | SALISBURY |
| 410-547 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-548 | VERIZON MARYLAND, INC. | SALISBURY |
| 410-549 | VERIZON MARYLAND, INC. | SYKESVILLE |
| 410-550 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-551 | VERIZON MARYLAND, INC. | SEVERN |
| 410-552 | VERIZON MARYLAND, INC. | SYKESVILLE |
| 410-553 | VERIZON MARYLAND, INC. | GLENBURNIE |
| 410-554 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-556 | VERIZON MARYLAND, INC. | CHURCHHILL |
| 410-557 | VERIZON MARYLAND, INC. | FORK |
| 410-558 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-559 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | PIKESVILLE |
| 410-560 | VERIZON MARYLAND, INC. | TOWSON |
| 410-561 | VERIZON MARYLAND, INC. | TOWSON |
| 410-562 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANNAPOLIS |
| 410-563 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-564 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | ELKRIDGE |
| 410-566 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-567 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | ELKRIDGE |
| 410-568 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | COCKEYSVL |
| 410-569 | VERIZON MARYLAND, INC. | EDGEWOOD |
| 410-570 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANNAPOLIS |
| 410-571 | VERIZON MARYLAND, INC. | ANNAPOLIS |
| 410-572 | VERIZON MARYLAND, INC. | SALISBURY |
| 410-573 | VERIZON MARYLAND, INC. | ANNAPOLIS |
| 410-574 | VERIZON MARYLAND, INC. | ESSEX |
| 410-575 | VERIZON MARYLAND, INC. | FORK |
| 410-576 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-578 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-579 | VERIZON MARYLAND, INC. | ELKRIDGE |
| 410-580 | VERIZON MARYLAND, INC. | PIKESVILLE |
| 410-581 | VERIZON MARYLAND, INC. | PIKESVILLE |
| 410-582 | VERIZON MARYLAND, INC. | GLENBURNIE |
| 410-583 | VERIZON MARYLAND, INC. | TOWSON |
| 410-584 | VERIZON MARYLAND, INC. | COCKEYSVL |
| 410-585 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-586 | VERIZON MARYLAND, INC. | PRINCEFRCK |
| 410-588 | VERIZON MARYLAND, INC. | BEL AIR |
| 410-590 | VERIZON MARYLAND, INC. | GLENBURNIE |
| 410-591 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE |
| 410-592 | VERIZON MARYLAND, INC. | FORK |
| 410-594 | VERIZON MARYLAND, INC. | WOODLAWN |
| 410-595 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | GLENBURNIE |
| 410-596 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | WESTMINSTR |
| 410-597 | VERIZON MARYLAND, INC. | WOODLAWN |
| 410-598 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE |
| 410-599 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL |
| 410-600 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BERLIN |
| 410-601 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-602 | VERIZON MARYLAND, INC. | PIKESVILLE |
| 410-603 | NEW CINGULAR WIRELESS PCS, LLC - DC | SALISBURY |
| 410-604 | VERIZON MARYLAND, INC. | STEVENSVL |
| 410-605 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-608 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL |
| 410-610 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | PRINCEFRCK |
| 410-612 | VERIZON MARYLAND, INC. | EDGEWOOD |
| 410-614 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-615 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL |
| 410-616 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | TOWSON |
| 410-617 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-618 | IDT AMERICA, CORP. - MD | PERRYVILLE |
| 410-620 | VERIZON MARYLAND, INC. | ELKTON |
| 410-621 | VERIZON MARYLAND, INC. | PRINCEANNE |
| 410-622 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE |
| 410-623 | VERIZON MARYLAND, INC. | MARION |
| 410-624 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-625 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-626 | VERIZON MARYLAND, INC. | ANNAPOLIS |
| 410-627 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE |
| 410-628 | VERIZON MARYLAND, INC. | COCKEYSVL |
| 410-629 | VERIZON MARYLAND, INC. | BERLIN |
| 410-630 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | CHASE |
| 410-631 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-632 | VERIZON MARYLAND, INC. | SNOW HILL |
| 410-633 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-634 | VERIZON MARYLAND, INC. | RIDGELY |
| 410-635 | VERIZON MARYLAND, INC. | NEWWINDSOR |
| 410-636 | VERIZON MARYLAND, INC. | BRYNPKLNCM |
| 410-637 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-638 | VERIZON MARYLAND, INC. | BEL AIR |
| 410-639 | VERIZON MARYLAND, INC. | ROCK HALL |
| 410-640 | USA MOBILITY WIRELESS, INC. | BALTIMORE |
| 410-641 | VERIZON MARYLAND, INC. | BERLIN |
| 410-642 | VERIZON MARYLAND, INC. | PERRYVILLE |
| 410-643 | VERIZON MARYLAND, INC. | STEVENSVL |
| 410-644 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-646 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-647 | VERIZON MARYLAND, INC. | SEVERNA PK |
| 410-648 | VERIZON MARYLAND, INC. | GALENA |
| 410-649 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | BALTIMORE |
| 410-650 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | DUNDALK |
| 410-651 | VERIZON MARYLAND, INC. | PRINCEANNE |
| 410-652 | NEW CINGULAR WIRELESS PCS, LLC - DC | BEL AIR |
| 410-653 | VERIZON MARYLAND, INC. | PIKESVILLE |
| 410-654 | VERIZON MARYLAND, INC. | PIKESVILLE |
| 410-655 | VERIZON MARYLAND, INC. | RANDALLSTN |
| 410-656 | ARMSTRONG TELECOMMUNICATIONS, INC. - MD | NORTH EAST |
| 410-657 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | PARKVILLE |
| 410-658 | ARMSTRONG TEL. CO. OF MARYLAND | RISING SUN |
| 410-659 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-660 | SPRINT SPECTRUM, L.P. | ELKRIDGE |
| 410-661 | VERIZON MARYLAND, INC. | PARKVILLE |
| 410-662 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-663 | VERIZON MARYLAND, INC. | PARKVILLE |
| 410-664 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-665 | VERIZON MARYLAND, INC. | PARKVILLE |
| 410-666 | VERIZON MARYLAND, INC. | COCKEYSVL |
| 410-667 | VERIZON MARYLAND, INC. | COCKEYSVL |
| 410-668 | VERIZON MARYLAND, INC. | PARKVILLE |
| 410-669 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-670 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | EDGEWOOD |
| 410-671 | VERIZON MARYLAND, INC. | EDGEWOOD |
| 410-672 | VERIZON MARYLAND, INC. | ODENTON |
| 410-673 | VERIZON MARYLAND, INC. | PRESTON |
| 410-674 | VERIZON MARYLAND, INC. | ODENTON |
| 410-675 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-676 | VERIZON MARYLAND, INC. | EDGEWOOD |
| 410-677 | VERIZON MARYLAND, INC. | SALISBURY |
| 410-679 | VERIZON MARYLAND, INC. | FORK |
| 410-682 | VERIZON MARYLAND, INC. | ESSEX |
| 410-683 | VERIZON MARYLAND, INC. | COCKEYSVL |
| 410-684 | VERIZON MARYLAND, INC. | GLENBURNIE |
| 410-685 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-686 | VERIZON MARYLAND, INC. | ESSEX |
| 410-687 | VERIZON MARYLAND, INC. | ESSEX |
| 410-688 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | FALLSTON |
| 410-689 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | GLENBURNIE |
| 410-690 | AT&T - LOCAL | EASTON |
| 410-691 | VERIZON MARYLAND, INC. | GLENBURNIE |
| 410-692 | VERIZON MARYLAND, INC. | JARRETTSVL |
| 410-693 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANNAPOLIS |
| 410-694 | VERIZON MARYLAND, INC. | GLENBURNIE |
| 410-696 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | ELLICOTTCY |
| 410-697 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | MILLERSVL |
| 410-699 | SPRINT SPECTRUM, L.P. | CHESTERTN |
| 410-701 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | RANDALLSTN |
| 410-702 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | REISTERSTN |
| 410-703 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | ANNAPOLIS |
| 410-704 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | TOWSON |
| 410-705 | BANDWIDTH.COM CLEC, LLC - MD | WATERLO236 |
| 410-706 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-707 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | COLUMBIA |
| 410-708 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | CHESTERTN |
| 410-709 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | SPARROWSPT |
| 410-712 | VERIZON MARYLAND, INC. | ELKRIDGE |
| 410-713 | LEVEL 3 COMMUNICATIONS, LLC - MD | SALISBURY |
| 410-714 | NEW CINGULAR WIRELESS PCS, LLC - DC | EASTON |
| 410-715 | VERIZON MARYLAND, INC. | COLUMBIA |
| 410-716 | VERIZON MARYLAND, INC. | TOWSON |
| 410-717 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | ELKRIDGE |
| 410-718 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL |
| 410-719 | VERIZON MARYLAND, INC. | CATONSVL |
| 410-720 | VERIZON MARYLAND, INC. | ELLICOTTCY |
| 410-721 | VERIZON MARYLAND, INC. | CROFTON |
| 410-722 | VERIZON MARYLAND, INC. | WATERLO236 |
| 410-723 | VERIZON MARYLAND, INC. | OCEAN CITY |
| 410-724 | VERIZON MARYLAND, INC. | WATERLO236 |
| 410-725 | SPRINT SPECTRUM, L.P. | EASTON |
| 410-726 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | SALISBURY |
| 410-727 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-728 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-729 | VERIZON MARYLAND, INC. | SEVERN |
| 410-730 | VERIZON MARYLAND, INC. | COLUMBIA |
| 410-732 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-733 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL |
| 410-734 | VERIZON MARYLAND, INC. | CHURCHVL |
| 410-735 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE |
| 410-736 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-737 | VERIZON MARYLAND, INC. | ARBUTUS |
| 410-739 | NEW CINGULAR WIRELESS PCS, LLC - DC | CENTREVL |
| 410-740 | VERIZON MARYLAND, INC. | COLUMBIA |
| 410-741 | VERIZON MARYLAND, INC. | WEST RIVER |
| 410-742 | VERIZON MARYLAND, INC. | SALISBURY |
| 410-744 | VERIZON MARYLAND, INC. | CATONSVL |
| 410-745 | VERIZON MARYLAND, INC. | STMICHAELS |
| 410-746 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE |
| 410-747 | VERIZON MARYLAND, INC. | CATONSVL |
| 410-748 | USA MOBILITY WIRELESS, INC. | ELLICOTTCY |
| 410-749 | VERIZON MARYLAND, INC. | SALISBURY |
| 410-750 | VERIZON MARYLAND, INC. | ELLICOTTCY |
| 410-751 | VERIZON MARYLAND, INC. | WESTMINSTR |
| 410-752 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-753 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | PIKESVILLE |
| 410-754 | VERIZON MARYLAND, INC. | FEDERALSBG |
| 410-755 | VERIZON MARYLAND, INC. | WARWICK |
| 410-756 | VERIZON MARYLAND, INC. | TANEYTOWN |
| 410-757 | VERIZON MARYLAND, INC. | ANNAPOLIS |
| 410-758 | VERIZON MARYLAND, INC. | CENTREVL |
| 410-760 | VERIZON MARYLAND, INC. | GLENBURNIE |
| 410-761 | VERIZON MARYLAND, INC. | GLENBURNIE |
| 410-762 | VERIZON MARYLAND, INC. | GLENBURNIE |
| 410-763 | VERIZON MARYLAND, INC. | EASTON |
| 410-764 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-765 | VERIZON MARYLAND, INC. | GLENBURNIE |
| 410-766 | VERIZON MARYLAND, INC. | GLENBURNIE |
| 410-767 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-768 | VERIZON MARYLAND, INC. | GLENBURNIE |
| 410-769 | VERIZON MARYLAND, INC. | TOWSON |
| 410-770 | VERIZON MARYLAND, INC. | EASTON |
| 410-771 | VERIZON MARYLAND, INC. | COCKEYSVL |
| 410-772 | VERIZON MARYLAND, INC. | COLUMBIA |
| 410-773 | VERIZON MARYLAND, INC. | COCKEYSVL |
| 410-774 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | CROFTON |
| 410-775 | VERIZON MARYLAND, INC. | UNION BDG |
| 410-776 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | BEL AIR |
| 410-777 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | SEVERNA PK |
| 410-778 | VERIZON MARYLAND, INC. | CHESTERTN |
| 410-779 | LEVEL 3 COMMUNICATIONS, LLC - MD | BALTIMORE |
| 410-780 | VERIZON MARYLAND, INC. | ESSEX |
| 410-781 | VERIZON MARYLAND, INC. | ELLICOTTCY |
| 410-782 | VERIZON MARYLAND, INC. | ELKRIDGE |
| 410-783 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-784 | VERIZON MARYLAND, INC. | DEALISLAND |
| 410-785 | VERIZON MARYLAND, INC. | COCKEYSVL |
| 410-786 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | WOODLAWN |
| 410-787 | VERIZON MARYLAND, INC. | GLENBURNIE |
| 410-788 | VERIZON MARYLAND, INC. | CATONSVL |
| 410-789 | VERIZON MARYLAND, INC. | BRYNPKLNCM |
| 410-790 | NEW CINGULAR WIRELESS PCS, LLC - DC | TOWSON |
| 410-792 | VERIZON MARYLAND, INC. | WATERLO236 |
| 410-793 | VERIZON MARYLAND, INC. | SEVERNA PK |
| 410-794 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | COLUMBIA |
| 410-795 | VERIZON MARYLAND, INC. | SYKESVILLE |
| 410-796 | VERIZON MARYLAND, INC. | ELKRIDGE |
| 410-798 | VERIZON MARYLAND, INC. | WEST RIVER |
| 410-799 | VERIZON MARYLAND, INC. | WATERLO238 |
| 410-800 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE |
| 410-802 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL |
| 410-803 | VERIZON MARYLAND, INC. | FORK |
| 410-804 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE |
| 410-807 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | CATONSVL |
| 410-808 | SPRINT SPECTRUM, L.P. | FALLSTON |
| 410-809 | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD | BEL AIR |
| 410-810 | VERIZON MARYLAND, INC. | CHESTERTN |
| 410-812 | NEW CINGULAR WIRELESS PCS, LLC - DC | TOWSON |
| 410-814 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE |
| 410-818 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | CATONSVL |
| 410-819 | VERIZON MARYLAND, INC. | EASTON |
| 410-820 | VERIZON MARYLAND, INC. | EASTON |
| 410-821 | VERIZON MARYLAND, INC. | TOWSON |
| 410-822 | VERIZON MARYLAND, INC. | EASTON |
| 410-823 | VERIZON MARYLAND, INC. | TOWSON |
| 410-824 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | WATERLO236 |
| 410-825 | VERIZON MARYLAND, INC. | TOWSON |
| 410-827 | VERIZON MARYLAND, INC. | QUEENSTOWN |
| 410-828 | VERIZON MARYLAND, INC. | TOWSON |
| 410-829 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | EASTON |
| 410-830 | VERIZON MARYLAND, INC. | TOWSON |
| 410-831 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | SALISBURY |
| 410-832 | VERIZON MARYLAND, INC. | TOWSON |
| 410-833 | VERIZON MARYLAND, INC. | REISTERSTN |
| 410-835 | VERIZON MARYLAND, INC. | WILLARDS |
| 410-836 | VERIZON MARYLAND, INC. | BEL AIR |
| 410-837 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-838 | VERIZON MARYLAND, INC. | BEL AIR |
| 410-840 | VERIZON MARYLAND, INC. | REISTERSTN |
| 410-841 | VERIZON MARYLAND, INC. | SEVERNA PK |
| 410-842 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | TOWSON |
| 410-843 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | BALTIMORE |
| 410-844 | PEERLESS NETWORK OF MARYLAND, LLC | BALTIMORE |
| 410-845 | SPRINT SPECTRUM, L.P. | SALISBURY |
| 410-847 | VERIZON MARYLAND, INC. | TOWSON |
| 410-848 | VERIZON MARYLAND, INC. | WESTMINSTR |
| 410-849 | VERIZON MARYLAND, INC. | SHERWD FOR |
| 410-850 | VERIZON MARYLAND, INC. | GLENBURNIE |
| 410-852 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL |
| 410-853 | VERIZON MARYLAND, INC. | TOWSON |
| 410-855 | VERIZON MARYLAND, INC. | GLENBURNIE |
| 410-856 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-857 | VERIZON MARYLAND, INC. | WESTMINSTR |
| 410-858 | VERIZON MARYLAND, INC. | ANNAPOLIS |
| 410-859 | VERIZON MARYLAND, INC. | GLENBURNIE |
| 410-860 | VERIZON MARYLAND, INC. | SALISBURY |
| 410-861 | VERIZON MARYLAND, INC. | WESTMINSTR |
| 410-862 | ONVOY, LLC - MD | WATERLO236 |
| 410-863 | VERIZON MARYLAND, INC. | GLENBURNIE |
| 410-864 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE |
| 410-865 | VERIZON MARYLAND, INC. | GLENBURNIE |
| 410-866 | VERIZON MARYLAND, INC. | ESSEX |
| 410-867 | VERIZON MARYLAND, INC. | WEST RIVER |
| 410-868 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL |
| 410-869 | VERIZON MARYLAND, INC. | CATONSVL |
| 410-870 | COMCAST IP PHONE, LLC | PARKVILLE |
| 410-871 | VERIZON MARYLAND, INC. | WESTMINSTR |
| 410-872 | VERIZON MARYLAND, INC. | COLUMBIA |
| 410-874 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | ODENTON |
| 410-875 | VERIZON MARYLAND, INC. | SYKESVILLE |
| 410-876 | VERIZON MARYLAND, INC. | REISTERSTN |
| 410-877 | VERIZON MARYLAND, INC. | FALLSTON |
| 410-878 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE |
| 410-879 | VERIZON MARYLAND, INC. | FORK |
| 410-880 | VERIZON MARYLAND, INC. | WATERLO236 |
| 410-882 | VERIZON MARYLAND, INC. | PARKVILLE |
| 410-883 | VERIZON MARYLAND, INC. | SHARPTOWN |
| 410-884 | VERIZON MARYLAND, INC. | COLUMBIA |
| 410-885 | VERIZON MARYLAND, INC. | CHESAPKECY |
| 410-886 | VERIZON MARYLAND, INC. | TILGHMAN |
| 410-887 | VERIZON MARYLAND, INC. | TOWSON |
| 410-888 | VERIZON MARYLAND, INC. | WATERLO236 |
| 410-889 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-893 | VERIZON MARYLAND, INC. | FORK |
| 410-895 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-896 | VERIZON MARYLAND, INC. | DELMAR |
| 410-897 | VERIZON MARYLAND, INC. | ANNAPOLIS |
| 410-900 | CTC COMMUNICATIONS CORP. - MD | BALTIMORE |
| 410-901 | VERIZON MARYLAND, INC. | CAMBRIDGE |
| 410-902 | VERIZON MARYLAND, INC. | PIKESVILLE |
| 410-903 | SPRINT SPECTRUM, L.P. | SEVERNA PK |
| 410-904 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | WATERLO238 |
| 410-905 | SPRINT SPECTRUM, L.P. | BALTIMORE |
| 410-908 | SPRINT SPECTRUM, L.P. | BALTIMORE |
| 410-910 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | COLUMBIA |
| 410-912 | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD | SALISBURY |
| 410-913 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE |
| 410-914 | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD | CHURCHVL |
| 410-916 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE |
| 410-917 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL |
| 410-918 | VERIZON MARYLAND, INC. | ESSEX |
| 410-919 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | ANNAPOLIS |
| 410-920 | NEW CINGULAR WIRELESS PCS, LLC - DC | ELKTON |
| 410-921 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | SEVERN |
| 410-922 | VERIZON MARYLAND, INC. | RANDALLSTN |
| 410-923 | VERIZON MARYLAND, INC. | MILLERSVL |
| 410-924 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | EASTON |
| 410-925 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE |
| 410-927 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | ODENTON |
| 410-928 | VERIZON MARYLAND, INC. | MILLINGTON |
| 410-929 | BANDWIDTH.COM CLEC, LLC - MD | BALTIMORE |
| 410-931 | VERIZON MARYLAND, INC. | PARKVILLE |
| 410-932 | USA MOBILITY WIRELESS, INC. | ELKRIDGE |
| 410-933 | VERIZON MARYLAND, INC. | PARKVILLE |
| 410-934 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANNAPOLIS |
| 410-935 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE |
| 410-936 | COMCAST IP PHONE, LLC | SALISBURY |
| 410-937 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | FALLSTON |
| 410-938 | VERIZON MARYLAND, INC. | TOWSON |
| 410-939 | VERIZON MARYLAND, INC. | HAVREGRACE |
| 410-941 | VERIZON MARYLAND, INC. | JARRETTSVL |
| 410-942 | VERIZON MARYLAND, INC. | HAVREGRACE |
| 410-943 | VERIZON MARYLAND, INC. | HURLOCK |
| 410-944 | VERIZON MARYLAND, INC. | WOODLAWN |
| 410-945 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-946 | VERIZON MARYLAND, INC. | SEVERNA PK |
| 410-947 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-948 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL |
| 410-949 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE |
| 410-951 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | BALTIMORE |
| 410-952 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE |
| 410-953 | VERIZON MARYLAND, INC. | COLUMBIA |
| 410-955 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-956 | VERIZON MARYLAND, INC. | ANNAPOLIS |
| 410-957 | VERIZON MARYLAND, INC. | POCOMOKE |
| 410-960 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE |
| 410-961 | SPRINT SPECTRUM, L.P. | BALTIMORE |
| 410-962 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-963 | SPRINT SPECTRUM, L.P. | BALTIMORE |
| 410-964 | VERIZON MARYLAND, INC. | COLUMBIA |
| 410-965 | VERIZON MARYLAND, INC. | WOODLAWN |
| 410-966 | VERIZON MARYLAND, INC. | WOODLAWN |
| 410-967 | NEW CINGULAR WIRELESS PCS, LLC - DC | TOWSON |
| 410-968 | VERIZON MARYLAND, INC. | CRISFIELD |
| 410-969 | VERIZON MARYLAND, INC. | SEVERN |
| 410-970 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | SYKESVILLE |
| 410-971 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL |
| 410-972 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | ANNAPOLIS |
| 410-974 | VERIZON MARYLAND, INC. | SEVERNA PK |
| 410-975 | VERIZON MARYLAND, INC. | SEVERNA PK |
| 410-977 | SPRINT SPECTRUM, L.P. | BALTIMORE |
| 410-978 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL |
| 410-979 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL |
| 410-980 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | ANNAPOLIS |
| 410-981 | VERIZON MARYLAND, INC. | GLENBURNIE |
| 410-982 | QUANTUM TELECOMMUNICATIONS, INC. - MD | BALTIMORE |
| 410-984 | SPRINT SPECTRUM, L.P. | SYKESVILLE |
| 410-986 | VERIZON MARYLAND, INC. | BALTIMORE |
| 410-987 | VERIZON MARYLAND, INC. | SEVERN |
| 410-988 | VERIZON MARYLAND, INC. | ELLICOTTCY |
| 410-990 | VERIZON MARYLAND, INC. | ANNAPOLIS |
| 410-991 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | ANNAPOLIS |
| 410-992 | VERIZON MARYLAND, INC. | COLUMBIA |
| 410-993 | VERIZON MARYLAND, INC. | GLENBURNIE |
| 410-995 | VERIZON MARYLAND, INC. | ELLICOTTCY |
| 410-996 | VERIZON MARYLAND, INC. | ELKTON |
| 410-997 | VERIZON MARYLAND, INC. | COLUMBIA |
| 410-998 | VERIZON MARYLAND, INC. | PIKESVILLE |
Area Code 410 Information
Area code 410 belongs to Maryland, UNITED STATES. It is a General Purpose Code which was placed in service on January 1, 1947.
| Type | General Purpose Code |
| Use | Geograpic |
| Location | Maryland (MD) |
| Country | UNITED STATES |
| Service Date | 06/10/1991 |
| Service |
Related Area Codes
Other area codes serving Maryland: